KR100715716B1 - A roof structure - Google Patents

Abstract

The present invention discloses a roof structure.

The roof structure of the present invention is installed on a passageway of a market or a shopping mall to secure light, and is slidably coupled from a plurality of fixed loops supported by a plurality of vertical and horizontal frames and from these fixed loops, and selectively by a driving source. In having a moving loop that is opened and closed, a blower fan installed in at least one or more of the fixed loops and supplied with a power supply, and is installed at the lower side of the fixed loop or the moving loop to block the flame and evacuate the space. Water curtain means which is connected to the water supply valve for supplying fire-proof water selectively and has a spray nozzle hole formed at equal intervals in the downward direction, and receives the detection signal from the fire detector to detect the fire A controller for driving a fan and a water supply valve, and an outside of the fixed loop. It is wired in value solar heat storage plate, and a solar heat storage plate to charge the power source be configured to selectively include the drive source and the blower fan and to the capacitors for applying a power to the power supply means, the water supply valve.

The roof structure constructed as described above provides a fire protection section formed by a water curtain for protecting the evacuator from flames, thereby inducing a safe and rapid evacuation in a place such as a traditional market where the roof structure is installed.

Gallery, windows, water, circulation, water curtain, firefighting

Description

Roof structure {A ROOF STRUCTURE}

1 is a perspective view for explaining an installation state of a roof structure of a general gallery window;

2 is a view for explaining the configuration of a roof structure according to the present invention;

3 is a view illustrating a line “A-A” in FIG. 2,

4 is a view for explaining the evacuation section formed by the water curtain in the roof structure according to the invention,

5 is a block diagram for explaining the configuration of a roof structure according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: roof structure

3: fixed loop

5: moving loop

7: driving source

10: blower fan

20: water curtain means

30: controller

40: power supply means

The present invention relates to a roof structure that is installed long in a traditional market or an alley of a shopping mall, and more particularly, a flame by a water curtain at regular intervals while enabling a quick exhaustion by a blowing action while moving a part of the roof in the event of a fire. The present invention relates to a roof structure that allows for the formation of a blocked contrast zone to induce safe evacuation.

In general, the roof structure is a facility installed in a building such as a greenhouse or a traditional market as shown in FIG. 1 and used for ventilation, mining, shading and windproofing, and waterproofing. .

The gallery window is rotated to open and close a plurality of gallery plates installed at equal intervals in a rectangular frame, and is composed of a main frame that largely forms a frame, and a gallery window installed on the main frame.

Here, the gallery window comprises a pair of vertical frames which are arranged vertically and parallel at regular intervals to form a frame, and a pair of horizontal frames which are arranged in the transverse direction above and below the pair of vertical frames, In addition, a plurality of galleries are disposed in the transverse direction and are rotatably provided between the pair of vertical frames.

At this time, the galleries installed between the pair of vertical frames are coupled to the installation beam of the length of the upper and lower portions. At this time, when both ends of the installation beam are inserted into the through-hole formed in the vertical frame while the gallery is coupled to the installation beam, both sides of the gallery are in close contact with the vertical frame. Here, the installation beam is made of an approximately oval cross section, one side is formed with an installation groove so that the top or bottom of the gallery is inserted.

Gallery windows of this configuration will form the ceiling portion of the gallery or the upper sidewalls adjacent to the ceiling.

However, as the roof structure having a light function such as the gallery window is molded from a light-transmitting material such as polycarbonate, direct sunlight passes through the roof structure during the day to raise the indoor temperature, and as a result, a market or a mall where the gallery window is installed There was a problem that users using the discomfort.

In order to solve this problem, the present applicant has proposed an improved water curtain device for a roof structure through the Republic of Korea Patent Publication No. 10-2006-0129143.

Applicant's prior application for a water curtain device for a roof structure is a roof structure made of a multi-layered panel having good permeability by being installed in a market, a shopping mall, or the like to secure light, and a predetermined amount of water into the multi-layered panel forming the roof structure. This circulation can be supplied to suppress the rise of temperature by direct sunlight in the middle of the day to create a pleasant environment, and in the event of a fire, the water circulating through the multi-layer panel is discharged to the outside to block smoke and flame spread in advance. Is configured to.

However, the length of the conventional roof structure, as well as the conventional roof structure of the present applicant, as well as most conventional roof structure is increasing in length, the precautions in the construction of such a grand roof structure is a countermeasure in case of fire.

That is, the roof structure installed in the traditional market is provided in the form of a tunnel by long streets arranged on both sides. In the case of a fire in such a tunnel type structure, not only human injury caused by the flame but also the smoke are not quickly discharged to the outside. As a result, there was a high risk of serious injury.

In order to solve this problem, a roof structure has been proposed to selectively open and close a part of the roof by a driving means, but there are disadvantages in that the flue gas is not made quickly, and inoperation occurs during a power failure due to fire. There was a problem.

In addition, in order to evacuate the roof structure installed in a relatively long passage should be a safe evacuation route, there is a big problem that the lives of the evacuees due to flue gas and flames.

The present invention was created in order to solve the above problems, the present invention is to ensure a quick exhaustion through a forced blow action while at a certain interval while allowing a part of the roof to slide open stably regardless of a power failure. The purpose of the present invention is to provide a roof structure that induces safe evacuation by forming a fire blocking section using water curtain.

Roof structure according to an embodiment of the present invention for realizing the above object, a plurality of fixed loops that are supported by a plurality of vertical and horizontal frames to be installed on the passageway of a market or a shopping mall to ensure light A roof structure having a movable loop slidably coupled from a fixed loop and selectively opened and closed by a driving source, the roof structure comprising: a blowing fan installed at at least one of the fixed loops and having a power supply; Water curtain means made of pipes which are installed at the lower side of the fixed loop or the movable loop to block the flame to form a evacuation space and connected to a water supply valve for selectively supplying fire protection water and formed with spray nozzle holes at equal intervals in the downward direction. and; A controller for driving a driving source, a blowing fan, and a water supply valve by receiving a detection signal from a fire detector for detecting a fire; And a power supply means comprising a solar heat storage plate installed outside the fixed loop and a capacitor connected to the solar heat storage plate to charge power and selectively supply power to a driving source, a blower fan, and a water supply valve. It features.

As a preferable feature of the present invention, the water curtain means pipe is formed to be bent into a square shape on the lower side of the moving loop connected to the frame.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to this, the terms or words used in the present specification and claims are consistent with the technical spirit of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain the invention in the best way. It must be interpreted as meaning and concept.

Hereinafter, with reference to the accompanying drawings illustrating a preferred embodiment of the roof structure according to the present invention.

2 is a view for explaining the configuration of the roof structure according to the invention, Figure 3 is a view showing the line "A-A" of FIG.

And, Figure 4 is a view for explaining the evacuation section formed by the water curtain in the roof structure according to the invention, Figure 5 is a block diagram for explaining the configuration of the roof structure according to the present invention.

First, the roof structure 1 of the present invention is installed in a conventional market, a passageway in a crowded area of a shopping mall, or the like, and is installed in a roof structure that blocks rain or snow while ensuring good lightability.

At this time, the roof structure (1) is provided as a plate-shaped member made of a polycarbonate material having good permeability, preferably formed of a multi-layer panel having an empty space therein. Such a roof structure 1 is provided in the form of an arch or as shown in the figure to form an inclined surface and is installed in the longitudinal direction because it is installed in a passageway or the like.

Such a roof structure 1 forms a frame and includes a plurality of vertical frames 2a and horizontal frames 2b, fixed loops 3 fixed by these vertical frames 2a and horizontal frames 2b, and these It is configured to include a movable loop (5) that is slidably coupled from the fixed loop (3) is selectively opened and closed by receiving a driving force from the drive source (7).

Here, the movable loop (5) is configured to be movable along the movable rail (2c) installed in parallel to one side of the horizontal frame (2b), the drive source (7) receives the power supply in the forward and reverse direction It is a configuration that includes a motor for generating a rotational driving force and a power carrier such as a rack and pinion for transmitting the driving force of the motor to the moving loop, such a moving loop (5) serves as a vent for ventilation in the event of ventilation or fire. And since the sliding opening and closing structure is carried out by a known technique, detailed description thereof will be omitted.

On the other hand, such a roof structure is about the same as the conventional structure. However, the present invention is to provide a temporary evacuation section for the evacuation of the safety of the evacuators while allowing forced exhaust of the smoke in the roof structure in case of fire.

The roof structure of the present invention for this purpose is a blower fan (30) having a large force forced action, water curtain means 20 for providing a temporary evacuation section of evacuees by blocking the flame, and a controller for controlling the electrical equipment It comprises a controller 30 and a power supply means 40 for supplying power to the electrical equipment.

The blower fan 10 operates by receiving a control signal from the controller 30 to be described later, and forcibly blows the smoke on the passage in the event of a fire to quickly forcibly exhaust the air through a vent formed by the moving loop 5. Do it. Since the blower fan 10 is implemented by a known technique, a detailed description thereof will be omitted, and its installation position or number may be appropriately adjusted according to the length or size of the roof structure.

The water curtain means 20 is installed below the fixed loop 3 or the moving loop 5 to block the flame to form an evacuation section for evacuees. The water curtain means 20 is for selectively supplying fire-proof water, and the water supply valve 25 connected to the water supply pipe or the water supply tank, and the fixed loop 3 or the mobile loop while being connected to the water supply valve 25. It consists of the pipe 21 arrange | positioned under (5), and the injection nozzle hole 23 penetratingly formed in the lower surface of this pipe 21 at equal intervals.

On the other hand, in the water curtain means 20, the pipe 21 is preferably installed below the moving loop 5 as shown in the figure. That is, the pipe 21 is disposed below the ventilation hole opened by the movable loop 5, but the pipe is provided in a bent shape to be formed in a square shape at this time, the upper surface of the evacuator is opened and the four sides are It forms an evacuation section where the flame is blocked by the fire.

The controller 30 is configured to receive a detection signal from a fire detector 31, such as a heat sensor to detect a fire, and if it is determined that the fire is detected, the drive source 7 and the blowing fan 10 and the water supply valve 25 Outputs a control signal to selectively drive.

Since the controller 30 is a kind of microcomputer and is implemented by a known technique, detailed description thereof will be omitted.

The power supply means 40 is a solar heat storage plate 41 which is a solar cell installed outside the fixed loop 3 and the solar heat storage plate 41 is wired to the solar heat storage plate 41 to selectively charge and drive power. (7) and a blower fan (10) and a capacitor 42 for supplying power to the water supply valve (25).

Here, the capacitor 42 has a built-in charging circuit, and receives the control signal of the controller 30 to selectively supply power to the electrical equipment.

Referring to the operation of the flue gas for roof structure according to the present invention configured as described above are as follows.

First, the movable loop 5 in the present invention can also be used for ventilation as before, and the present invention will be described based on the occurrence of a fire.

First, when a fire occurs in the market, the fire detector 31 detects this and applies a detection signal to the controller 30.

Subsequently, the controller 30 allows power to be supplied to the driving source 7 so that the moving loop 5 is moved to one side so that a ventilation hole can be formed.

At the same time, the power is supplied to the blower fan 10 to force the blowing of the smoke in the room to be exhausted through the vent formed by the opening of the mobile loop (5), and also to open the water supply valve 25 to open fire Is supplied to the pipe 21 to form a water curtain.

By this series of operations, the evacuation section by the water curtain is formed at each position where the movable roof 5 is installed. The evacuation section at this time is the state that the upper surface is open to the outside air, so the smoke is smooth, the risk of asphyxiation due to smoke is relatively low, and the fire is sprayed in the form of curtains to block the flame, so the evacuators take a breath temporarily It may be possible to move to the next evacuation section or to be used as an evacuation site for rescue.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

The flue gas exhaust device for the roof structure constructed and operated as described above provides a fire protection section formed by a water curtain to protect the evacuator from flames, so that the evacuator can safely and quickly evacuate in a place such as a conventional market where the roof structure is installed. Will lead to.

In particular, as part of the roof structure is opened and rapid exhaustion is performed by forced blowing by the blower fan, it is possible to minimize the asphyxiation of evacuees due to smoke and to ensure a good fire suppression environment. It provides a very useful effect in the industry to minimize the loss.

Claims (2)

It is provided on the market or shopping mall passage to secure light, and has a plurality of fixed loops supported by a plurality of vertical and horizontal frames, and a movable loop slidably coupled from these fixed loops and selectively opened and closed by a driving source. In the roof structure, A blowing fan installed at at least one of the fixed loops and supplied with power to blow air; Water curtain means made of pipes which are installed at the lower side of the fixed loop or the movable loop to block the flame to form a evacuation space and connected to a water supply valve for selectively supplying fire protection water and formed with spray nozzle holes at equal intervals in the downward direction. and; A controller for driving a driving source, a blowing fan, and a water supply valve by receiving a detection signal from a fire detector for detecting a fire; A power supply means comprising a solar heat storage plate installed outside the fixed loop and a capacitor connected to the solar heat storage plate to charge power and selectively supply power to a driving source, a blowing fan, and a water supply valve; Roof structure, characterized in that comprises a. The roof structure according to claim 1, wherein the pipe of the water curtain means is bent into a square shape at the lower side of the movable loop and connected to the frame.

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